| 摘要 |
The present invention relates to a mobile acoustic source tracking sensor comprising: a front body (10) on which acoustic sensing parts of MEMS microphones (20) are arranged to face forward; the MEMS microphones (20) of which the acoustic sensing parts are exposed to the front body (10) while being fixed on a substrate (30); the substrate (30) to which the MEMS microphones (20) are provided; an image photographing part (40) of which a photographing lens (41) is exposed through the lens hole of the front body (10); and a rear body (50) encompassing the rear side of the substrate (30) and the rear side of the image photographing part (40) in a state in which the substrate (30) is positioned at the rear surface side of the front body (10). |
